Song uploads

Uploading songs is functional and does not use the song metadata for the filename or directory creation

Models/Song.cs

@@ -1,5 +1,6 @@
 using System;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
 
 using Newtonsoft.Json;
 
@@ -58,6 +59,18 @@ namespace Icarus.Models
 
             return fullPath;
         }
+
+        public string GenerateFilename()
+        {
+            const int length = 25;
+            const string chars = "ABCDEF0123456789";
+            var random = new Random();
+            var filename = new string(Enumerable.Repeat(chars, length).Select(s =>
+                s[random.Next(s.Length)]).ToArray());
+            var extension = ".mp3";
+
+            return $"{filename}{extension}";
+        }
         #endregion
     }
 }